`doctorsaldana.com`

DNSSEC	⚠️ Not signed
A	209.145.58.159^{🇺🇸 CONTABO-USA209.145.48.0/20 710 N Tucker Blvd. STE 400A St. Louis MO 63101 United States}
		PTR	`s1.nubir.mx`
NS	`ns1.nubir.mx` ⭐
		A	209.145.58.159^{🇺🇸 CONTABO-USA209.145.48.0/20 710 N Tucker Blvd. STE 400A St. Louis MO 63101 United States}
			PTR	`s1.nubir.mx`
NS	`ns2.nubir.mx`
		A	209.145.58.159^{🇺🇸 CONTABO-USA209.145.48.0/20 710 N Tucker Blvd. STE 400A St. Louis MO 63101 United States}
			PTR	`s1.nubir.mx`
MX	`doctorsaldana.com` ⭐
		A	209.145.58.159^{🇺🇸 CONTABO-USA209.145.48.0/20 710 N Tucker Blvd. STE 400A St. Louis MO 63101 United States}
			PTR	`s1.nubir.mx`
TXT	`v=spf1 +a +mx +ip4:209.145.58.159 +ip4:5.180.151.119 ~all`
SOA	`ns1.nubir.mx`soporte@nubir.mx 2026-04-21 #1

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1780410499

MX for

doctorsaldana.com

Same first word

doctorsaldana.com

DNS History

8 records (4 active, 4 former)

●NSns1.nubir.mx2017-04-05 → 2026-06-02 · 3 obs

○ 2016-07-05 06:48:30
● 2017-04-05 23:30:24
● 2026-06-02 14:35:30

○NSns1.upandworking.mx2015-07-20 → 2016-07-05 · 4 obs

● 2015-07-20 05:22:54
● 2016-07-05 06:48:30
○ 2017-04-05 23:30:24
○ 2026-06-02 14:35:30

●NSns2.nubir.mx2017-04-05 → 2026-06-02 · 3 obs

○ 2016-07-05 06:48:30
● 2017-04-05 23:30:24
● 2026-06-02 14:35:30

○NSns2.upandworking.mx2015-07-20 → 2016-07-05 · 4 obs

● 2015-07-20 05:22:54
● 2016-07-05 06:48:30
○ 2017-04-05 23:30:24
○ 2026-06-02 14:35:30

●MXdoctorsaldana.com2015-07-20 → 2026-06-02 · 2 obs

● 2015-07-20 05:22:54
● 2026-06-02 14:35:30

○A138.68.16.862017-04-05 → 2017-04-05 · 4 obs

○ 2016-07-05 06:48:30
● 2017-04-05 23:30:24
○ 2026-05-02 02:48:14
○ 2026-06-02 14:35:30

●A209.145.58.1592026-05-02 → 2026-06-02 · 3 obs

○ 2017-04-05 23:30:24
● 2026-05-02 02:48:14
● 2026-06-02 14:35:30

○A216.224.180.1092015-07-20 → 2016-07-05 · 4 obs

● 2015-07-20 05:22:54
● 2016-07-05 06:48:30
○ 2017-04-05 23:30:24
○ 2026-06-02 14:35:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	m.gtld-servers.net, f.gtld-servers.net, l.gtld-servers.net, d.gtld-servers.net...	-
doctorsaldana.com	ns1.nubir.mx, ns2.nubir.mx	-

✅ Authoritative Response

Server:209.145.58.159

NS records: ns1.nubir.mx, ns2.nubir.mx

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for doctorsaldana.com (unsigned zone)

⏱️ Timing

Total: 339ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`209.145.58.159`
NS	2	`ns1.nubir.mx, ns2.nubir.mx`
MX	1	`doctorsaldana.com (pri: 0)`
TXT	1	`v=spf1 +a +mx +ip4:209.145.58.159 +ip4:5`
SOA	1	`ns1.nubir.mx soporte.nubir.mx`

Analysis

Mail Server Role

doctorsaldana.com is listed as a mail server for itself.

IP Addresses

doctorsaldana.com resolves to one IP address: 209.145.58.159.

s1.nubir.mx, ns2.nubir.mx, belman.com.mx and two other host names share IP numbers with doctorsaldana.com.

Name Servers

DNS delegation for doctorsaldana.com points to two name servers: ns1.nubir.mx and ns2.nubir.mx.

doctorsaldana.com shares its name server configuration with other domains, including publivilva.com, almimport.com and blacksteel.com.mx.

doctorsaldana.com shares at least some of its name servers with other domains, including clarodeluna.mx, clarodeluna.com.mx, nubir.mx and two others.

These name servers are frequently seen alongside the name servers ns3.nubir.mx, ns1.contabo.net, ns2.contabo.net and ns3.contabo.net.

Both ns1.nubir.mx and ns2.nubir.mx have a single IP address, 209.145.58.159, and share it.

Host names pointing to 209.145.58.159 IP addresses: ns1.nubir.mx and ns2.nubir.mx.

Mail Servers

Mail for doctorsaldana.com is handled by one mail server — doctorsaldana.com.

doctorsaldana.com has exactly one IP number: 209.145.58.159.

doctorsaldana.com - robtex.com